Iophen Interactions
There are 524 drugs known to interact with Iophen (codeine / guaifenesin), along with 16 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 125 are major, 396 are moderate, and 3 are minor.
- View all 524 medications that may interact with Iophen
- View Iophen alcohol/food interactions (1)
- View Iophen disease interactions (16)
Most frequently checked interactions
View interaction reports for Iophen (codeine / guaifenesin) and the medicines listed below.
- Afrin (oxymetazoline nasal)
- albuterol
- amoxicillin
- aspirin
- Ativan (lorazepam)
- atorvastatin
- Aviane (ethinyl estradiol / levonorgestrel)
- azithromycin
- Benadryl (diphenhydramine)
- Bentyl (dicyclomine)
- benzocaine / dextromethorphan
- benzonatate
- bromocriptine
- calcium carbonate
- calcium / vitamin d
- Centrum Silver (multivitamin with minerals)
- cetirizine
- cholecalciferol
- Culturelle DS (lactobacillus rhamnosus gg)
- Delsym 12 Hour Cough Relief (dextromethorphan)
- Dymista (azelastine / fluticasone nasal)
- Ecotrin (aspirin)
- FiberCon (polycarbophil)
- Flintstones with Iron Chewable (multivitamin with iron)
- Flonase (fluticasone nasal)
- fluoxetine
- furosemide
- glipizide
- Hair, Skin & Nails (biotin)
- metformin
Iophen alcohol/food interactions
There is 1 alcohol/food interaction with Iophen (codeine / guaifenesin).
Iophen disease interactions
There are 16 disease interactions with Iophen (codeine / guaifenesin) which include:
- impaired GI motility
- infectious diarrhea
- prematurity
- acute alcohol intoxication
- drug dependence
- hypotension
- intracranial pressure
- respiratory depression
- gastrointestinal obstruction
- adrenal insufficiency
- liver disease
- renal dysfunction
- seizure disorders
- urinary retention
- arrhythmias
- biliary tract disease
Report options
QR code containing a link to this page
More about Iophen (codeine / guaifenesin)
- Compare alternatives
- Side effects
- Dosage information
- During pregnancy
- Drug class: upper respiratory combinations
Related treatment guides
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No interaction information available. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.